Adolescence is a stage of development where various behaviors appear, one of which is aggressive behavior. This is an important issue because aggressive behavior can harm the environment and other people, both physically and psychologically. Things that may determine the emergence of aggressive behavior in adolescents are the quality of parental attachment and self-control. The purpose of this study was to examine the relationship between the quality of parental attachment and self-control with aggressive behavior in adolescents. This study uses 3 variables, namely parental attachment and self-control is the independent variable and aggressive behavior is the dependent variable. The population in this study were late teens, the sample used was purposive sampling. This research uses multiple linear regression analysis methods. The results showed that the calculated Fvalue = 50,634 > Ftable = 2.59 (p = 0.000 <0.05), meaning that there was a significant relationship between the quality of parental attachment and self-control with adolescent aggressive behavior. Parental attachment and aggressive behavior gave an effective contribution of 5.91% while the contribution of self-control to aggressive behavior was 20.77% so that self-control had a more dominant influence on adolescent aggressive behavior. Aggressive behavior is influenced by other factors of 73.3% which were not examined by researchers.

Since East Java Province is responsible for 27.09 percent of the country's total, the author chose to conduct his studies there, namely in Jombang City, Ngusikan District, Manunggal Village. According to the author's research, women who get married at a young age tend to have slower psycholoical and physical maturation. Women who choose to marry before the traditional age of majority—between the ages of 19 and 20—are expected to have reached a higher level of maturity than their contemporaries. There will be emotional repercussions for the woman as a result of this. The author wanted to know more about "the psychological impact of early marriage for women," so she set out to do some investigating. Using observation, interview, and coding strategies on two subjects who meet the criteria for qualitative research. The findings demonstrated that women's mental health is negatively affected by marriage at a young age.

Perkembangan online shop di Indonesia sangat pesat, baik itu melalui marketplace ataupun media social. Saat ini media social, terutama instagram semakin sering digunakan sebagai media untuk berjualan, karena lebih menarik fiturnya dan lebih mudah mempengaruhi para viewer. instagram mulai menjadi bagian dari gaya hidup para remaja khususnya para pelajar atau mahasiswa. Mereka menduplikat gaya seseorang yang menurutnya sangat baik dalam berpenampilan. Melihat apa yang dikenakan dan mencoba untuk menirunya dengan harapan bisa menjadi seperti yang ditirunya. Perilaku ini mendorong seseorang untuk membeli apapun yang digunakan oleh selebgram, bahkan ada yang mengarah pada perilaku konsumtif. Tujuan penelitian ini adalah untuk mengetahui tentang pengaruh gaya hidup hedonis terhadap perilaku konsumtif mahasiswi psikologi Wijaya Putra Surabaya. Penelitian ini menggunakan metode penelitian kuantitatif, dengan memperhatikan uji normalitas dan linieritas data, dan pengujian hipotesisnya menggunakan analisis regresi sederhana dengan bantuan software SPSS 20. Teknik pengambilan sampel dengan cara purposive sampling dan hasil olah data menunjukkan taraf signifikansi 0,007< 0,05. Hal ini memiliki arti bahwa ada pengaruh gaya hidup hedonis dengan perilaku konsumtif pada mahasiswi psikologi universitas Wijaya putra. Kata kunci : Hedonis, Perilaku Konsumtif